CVE-2020-10515
9.8
CRITICAL · CVSS 3.1 · EPSS 2.9% (pctl 86)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
STARFACE UCC Client before 6.7.1.204 on WIndows allows binary planting to execute code with System rights, aka usd-2020-0006.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.87% — more likely to be exploited than 86% of all CVEs |
| Weakness | CWE-427 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2020-04-02 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| microsoft | windows |
| starface | unified communication \& collaboration client |
References
- https://herolab.usd.de/security-advisories/
- https://support.starface.de/forum/showthread.php?7916-UCC-Client-f%FCr-Windows-Version-6-7-1-204-Released-26-03-2020&p=47548
- https://www.starface.com/en/business-telephony/
- https://herolab.usd.de/security-advisories/
- https://support.starface.de/forum/showthread.php?7916-UCC-Client-f%FCr-Windows-Version-6-7-1-204-Released-26-03-2020&p=47548
- https://www.starface.com/en/business-telephony/
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